<template>
  <div class="login">
    <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
      <h3 class="title">SRM后台管理系统</h3>
      <el-form-item prop="username">
        <el-input
          v-model="loginForm.username"
          type="text"
          auto-complete="off"
          placeholder="账号"
        >
          <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
        </el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-input
          v-model="loginForm.password"
          type="password"
          auto-complete="off"
          placeholder="密码"
          @keyup.enter.native="handleLogin"
        >
          <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
        </el-input>
      </el-form-item>
      <el-checkbox v-model="loginForm.rememberMe" style="margin:0px 0px 25px 0px;">记住密码</el-checkbox>
      <el-form-item style="width:100%;">
        <el-button
          :loading="loading"
          size="medium"
          type="primary"
          style="width:100%;"
          @click.native.prevent="handleLogin"
        >
          <span v-if="!loading">登 录</span>
          <span v-else>登 录 中...</span>
        </el-button>
      </el-form-item>
    </el-form>
    <div class="el-login-footer">
       <span>Copyright © 2018-2022 hinght power All Rights Reserved.</span>
    </div>
  </div>
</template>

<script lang="ts">
import { Component, Vue } from 'vue-property-decorator';
import Cookies from "js-cookie";
@Component({
  components: {
  },
})
export default class Index extends Vue {
   
     //登录表单
    private loginForm:any={
        username: "",
        password: "",
        rememberMe: false,
        code: "",
        uuid: ""
    };
    //登录校验
    private loginRules={
        username: [
          { required: true, trigger: "blur", message: "请输入您的账号" }
        ],
        password: [
          { required: true, trigger: "blur", message: "请输入您的密码" }
        ],
        code: [{ required: true, trigger: "change", message: "请输入验证码" }]
    };
    //登录loaidng
    private loading:boolean=false;
     
    created(){
        this.getCookie();
    }
     getCookie() {
        const username = Cookies.get("username");
        const password = Cookies.get("password");
        const rememberMe = Cookies.get('rememberMe')
        this.loginForm = {
              username: username === undefined ? this.loginForm.username : username,
              rememberMe: rememberMe === undefined ? false : Boolean(rememberMe)
        };
    }
    handleLogin() {
        let loginFormRef:any=this.$refs.loginForm;
        loginFormRef.validate((valid: any) => {
          if (valid) {
                this.loading = true;
                localStorage.setItem("username","admin"); 
                location.href='/';
          }
        });
    }
}
</script>
<style scoped lang="less">
   .login {
        display: flex;
        justify-content: center;
        align-items: center;
        height: 100%;
        background-image: url("../../assets/images/login-background.jpg");
        background-size: cover;
    }
    .title {
        margin: 0px auto 30px auto;
        text-align: center;
        color: #707070;
    }
    .login-form {
      border-radius: 6px;
      background: #ffffff;
      width: 400px;
      padding: 25px 25px 5px 25px;
      .el-input {
        height: 38px;
        input {
          height: 38px;
        }
      }
      .input-icon {
        height: 39px;
        width: 14px;
        margin-left: 2px;
      }
    }
    .login-tip {
      font-size: 13px;
      text-align: center;
      color: #bfbfbf;
    }
    .login-code {
      width: 33%;
      height: 38px;
      float: right;
      img {
        cursor: pointer;
        vertical-align: middle;
      }
    }
    .el-login-footer {
        height: 40px;
        line-height: 40px;
        position: fixed;
        bottom: 0;
        width: 100%;
        text-align: center;
        color: #fff;
        font-family: Arial;
        font-size: 12px;
        letter-spacing: 1px;
    }
    .login-code-img {
        height: 38px;
    }
</style>
